Chicago Pneumatic Battery Torque Wrench | CP8603CQ PACK 36V 2.5AH | 51.6 - 240 (ft-lbs) Torque Range | 3/4" Square Drive

Built for controlled fastening where cordless mobility, connected setup, and tightening traceability are required, the Chicago Pneumatic CP8603CQ PACK 36V 2.5AH Battery Torque Wrench delivers a 51.6 - 240 ft-lbs torque range with ±4% accuracy. Its 3/4" square drive fits industrial socket sets used in maintenance, vehicle service, and assembly work, while the included S-type reaction bar braces the tool against a fixed point during torque application.

As the Connected Quality version of the CP8603, this model adds process-focused functions beyond basic digital torque setup. The OLED digital screen and CPLinQ app support intuitive handling, angle tightening, counting sequence control, and data collection for traceability. Powered by a 36V 2.5Ah lithium-ion battery, the CP8603CQ keeps technicians mobile around service bays, work cells, field equipment, and fleet vehicles without compressed-air setup.

Type: Battery Torque Wrench | Series: CP86 Series | Model: CP8603CQ PACK 36V 2.5AH | SKU: 6151570400 | Version: Connected Quality | Reaction Bar: S-Type Included | Drive Size: 3/4" | Drive Type: Square | Output Retainer: Hole | Torque Range: 51.6 - 240 ft-lbs / 70 - 325 Nm | Nominal Working Torque: 65 - 190 ft-lbs / 90 - 260 Nm | Recommended Torque: 192 ft-lbs / 260 Nm | Accuracy: ±4% | Free Speed: 20 RPM | Torque Control System: Shut-off-current control | Adjustment: Digital / CPLinQ App | Starting System: Double-Trigger | Joint Type: Hard & Soft | Handle Type: Pistol | Main Material: Steel | Battery: 36V 2.5Ah Lithium-Ion | Battery Capacity: 2.5Ah | Cycles Per Battery: 700 | Sound Pressure: 59 dB(A) | Sound Power: <72 dB(A) | Vibration: <2.5 m/s² | Weight without Reaction Arm: 6.39 lbs / 2.9 kg | Weight with Reaction Arm: 7.28 lbs / 3.3 kg | Length: 14.29" / 363 mm | Height: 11.22" / 285 mm | Width: 3.03" / 77 mm

Features:

• Connected Quality version supports torque tightening, angle tightening, counting sequence functions, and data collection for traceability.
• OLED digital screen and CPLinQ app provide intuitive tool setup and connected workflow control.
• Counting sequence capability helps reduce missed tightenings during repeated fastening operations.
• High precision ±4% torque accuracy helps technicians tighten medium-to-large fasteners within a defined target range.
• Included S-type reaction bar provides a fixed reaction point during controlled torque application.
• Double-trigger starting system includes a second start button for safer, more deliberate activation during tightening.
• Automatic release reaction arm helps avoid the tool staying blocked on the application after the tightening cycle.
• CP Care eligible, with calibration available as part of the preventive maintenance package or as a standalone service.

Kit Includes:

• 1 CP8603CQ dual-trigger battery torque wrench
• 1 S-type reaction bar
• 2 batteries
• 1 battery charger
• 1 charger cable
• 1 plastic case

Applications:

• Fleet and vehicle maintenance - controlled tightening on chassis, suspension, accessory, and service fasteners where torque records are useful.
• Industrial maintenance and MRO - traceable fastening on machinery guards, brackets, frames, fixtures, and plant equipment.
• Assembly and repair stations - repeated fastening work where counting sequence control helps reduce missed fasteners.
• Bus, trailer, and utility service - cordless 3/4" drive tightening for medium-to-large fasteners around maintenance bays and field vehicles.
• Field service crews - battery-powered torque work in locations where compressed air is unavailable, inconvenient, or slower to deploy.

FAQs:

• Q: What does the "CQ" version add on the CP8603CQ?
  A: "CQ" identifies the Connected Quality version. It supports connected setup through the OLED screen or CPLinQ app, plus angle tightening, counting sequence functions, and data collection for traceability.
• Q: Does the CP8603CQ PACK include a reaction bar?
  A: Yes. This pack includes one S-type reaction bar, which helps brace the wrench during controlled tightening. Always position the reaction bar against a suitable reaction point before operating the tool.
• Q: Is this the Torque Check version?
  A: No. The CP8603CQ is the Connected Quality version. Torque Check functions are reserved for CP8603TC models.
• Q: Does this pack include batteries and a charger?
  A: Yes. The CP8603CQ PACK includes the tool, S-type reaction bar, 2 batteries, 1 battery charger, 1 charger cable, and 1 plastic case.
• Q: Is the CP8603CQ an impact wrench?
  A: No. This is a battery torque wrench for controlled tightening. It is used when target torque, accuracy, repeatability, and traceability matter more than impact-style breakaway force.

Looking for more information about Chicago Pneumatic Cordless Torque Wrench? Click here to view the Catalog.

For help selecting the correct Chicago Pneumatic Cordless Torque Wrenches for your assembly application, call (800) 608-5210 or email info@intlairtool.com